public static void SaveDelta(Delta delta, string file)
{
var ns = new XmlSerializerNamespaces();
ns.Add("xsi", "http://www.w3.org/2001/XMLSchema-instance");
ns.Add("xsd", "http://www.w3.org/2001/XMLSchema");
var serializer = new XmlSerializer(typeof(Delta));
var list = new List<ImportObject>();
foreach (var obj in delta.Objects.Where(x => x.NeedsInclude()))
{
var newObj = new ImportObject();
newObj.SourceObjectIdentifier = obj.SourceObjectIdentifier;
newObj.TargetObjectIdentifier = obj.TargetObjectIdentifier;
newObj.ObjectType = obj.ObjectType;
newObj.State = obj.State;
newObj.Changes = obj.Changes != null ? obj.Changes.Where(x => x.IsIncluded).ToArray() : null;
newObj.AnchorPairs = obj.AnchorPairs;
list.Add(newObj);
}
var newDelta = new Delta();
newDelta.Objects = list.ToArray();
var settings = new XmlWriterSettings();
settings.OmitXmlDeclaration = false;
settings.Indent = true;
using (var w = XmlWriter.Create(file, settings))
serializer.Serialize(w, newDelta, ns);
}
public AttributeNode(Delta delta, ImportObject obj, ImportChange attr)
{
this.delta = delta;
this.obj = obj;
this.attr = attr;
this.attr.PropertyChanged += SourcePropertyChanged;
}
public static void LoadExclusions(Delta delta, string file)
{
var serializer = new XmlSerializer(typeof(List<ExclusionObject>));
List<ExclusionObject> objectList;
try
{
using (var r = XmlReader.Create(file))
objectList = (List<ExclusionObject>)serializer.Deserialize(r);
}
catch (InvalidOperationException ex)
{
System.Windows.MessageBox.Show(string.Format("Unable to deserialize XML. Verify that you loaded an exclusion file."));
return;
}
int foundObjectCount = 0;
int notFoundObjectCount = 0;
int foundAttributeCount = 0;
int notFoundAttributeCount = 0;
foreach (ExclusionObject exclusion_object in objectList)
{
try
{
ImportObject o = delta.Objects.First(x => x.SourceObjectIdentifier == exclusion_object.SourceObjectIdentifier && x.TargetObjectIdentifier == exclusion_object.TargetObjectIdentifier);
foundObjectCount++;
try
{
foreach (var change in exclusion_object.Changes)
{
ImportChange c = o.Changes.First(x => x.Operation == change.Operation && x.AttributeName == change.AttributeName && x.AttributeValue == change.AttributeValue);
c.IsIncluded = false;
foundAttributeCount++;
}
}
catch (InvalidOperationException)
{
notFoundAttributeCount++;
}
// If there were no sub changes, exclude the parent
if (exclusion_object.Changes.Length == 0)
{
o.IsIncluded = false;
}
}
catch (InvalidOperationException)
{
notFoundObjectCount++;
}
}
System.Windows.MessageBox.Show(string.Format("Found and excluded {0} object and {1} attributes. {2} objects and {3} attributes were not found", foundObjectCount, foundAttributeCount, notFoundObjectCount, notFoundAttributeCount));
}
public ObjectNode(Delta delta, ImportObject obj)
{
this.delta = delta;
this.obj = obj;
this.obj.PropertyChanged += new PropertyChangedEventHandler(SourcePropertyChanged);
this.children = null;
if (obj.Changes != null)
this.children = obj.Changes.Select(a => new AttributeNode(delta, obj, a) { Parent = this }).ToArray();
}
void MainWindow_Loaded(object sender, RoutedEventArgs e)
{
try
{
delta = DeltaParser.ReadDelta(Settings.Default.SourceFile, Settings.Default.TargetFile, Settings.Default.DeltaFile);
deltaVC = new DeltaViewController(delta);
view.Source = deltaVC.View;
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(), "Error", MessageBoxButton.OK, MessageBoxImage.Error);
Application.Current.Shutdown();
}
}
private void OKButton_Click(object sender, RoutedEventArgs e)
{
// In case the user just typed in the file names and didn't browse, we need to copy
// the textbox values into our public properties
if (!SourceFileName.EndsWith(SourceFileNameTextBox.Text))
{
SourceFileName = SourceFileNameTextBox.Text;
}
if (!TargetFileName.EndsWith(TargetFileNameTextBox.Text))
{
TargetFileName = TargetFileNameTextBox.Text;
}
if (!ChangesFileName.EndsWith(ChangesFileNameTextBox.Text))
{
ChangesFileName = ChangesFileNameTextBox.Text;
}
try
{
delta = DeltaParser.ReadDelta(SourceFileName, TargetFileName, ChangesFileName);
}
catch (System.IO.FileNotFoundException ex)
{
MessageBox.Show(string.Format("Unable to open files: {0}", ex.Message), "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(), "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
if (delta != null)
{
this.Close();
}
}
private void Open_Click(object sender, RoutedEventArgs e)
{
OpenFiles of = new OpenFiles();
if (!string.IsNullOrEmpty(SourceFileName))
{
of.SourceFileName = SourceFileName;
}
if (!string.IsNullOrEmpty(TargetFileName))
{
of.TargetFileName = TargetFileName;
}
if (!string.IsNullOrEmpty(ChangesFileName))
{
of.ChangesFileName = ChangesFileName;
}
of.Owner = this;
of.WindowStartupLocation = System.Windows.WindowStartupLocation.CenterOwner;
of.ShowDialog();
if (of.delta != null)
{
delta = of.delta;
deltaVC = new DeltaViewController(delta);
view.Source = deltaVC.View;
}
}
public DeltaViewController(Delta delta)
{
this.delta = delta;
}
public ReferencedByNode(Delta delta, ImportObject obj)
{
this.delta = delta;
this.obj = obj;
}
public static void SaveExclusions(Delta delta, string file)
{
List<ExclusionObject> objectList = new List<ExclusionObject>();
foreach (var deltaObject in delta.Objects)
{
List<ExclusionAttribueValue> excludedChangeList = new List<ExclusionAttribueValue>();
bool allChangesExcluded = false;
if (deltaObject.Changes != null)
{
foreach (var change in deltaObject.Changes)
{
if (change.IsIncluded == false)
{
excludedChangeList.Add(new ExclusionAttribueValue(change.Operation, change.AttributeName, change.AttributeValue));
}
}
allChangesExcluded = (deltaObject.Changes.Length == excludedChangeList.Count);
}
if (excludedChangeList.Count > 0 || deltaObject.IsIncluded == false)
{
ExclusionObject eo = new ExclusionObject(deltaObject.SourceObjectIdentifier, deltaObject.TargetObjectIdentifier, deltaObject.ObjectType);
//TODO: Consider not writing out the changes if they are all excluded. We would
// need to make sure that the load process would properly exclude all sub objects
eo.Changes = excludedChangeList.ToArray();
eo.AllChangesExcluded = allChangesExcluded;
objectList.Add(eo);
}
}
var serializer = new XmlSerializer(typeof(List<ExclusionObject>));
var settings = new XmlWriterSettings();
settings.OmitXmlDeclaration = false;
settings.Indent = true;
using (var w = XmlWriter.Create(file, settings))
serializer.Serialize(w, objectList);
System.Windows.MessageBox.Show(string.Format("Saved {0} object exclusions.", objectList.Count));
}
